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Decrease allocs when wrapping

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Kovid Goyal
2023-03-20 21:00:04 +05:30
parent 18b58c5cf9
commit e42b4fd9a6
2 changed files with 25 additions and 27 deletions
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4
tools/wcswidth/wcswidth.go
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@@ -122,6 +122,10 @@ func (self *WCWidthIterator) Parse(b []byte) (ans int) {
return self.current_width
}
func (self *WCWidthIterator) CurrentWidth() int {
return self.current_width
}
func Stringwidth(text string) int {
w := CreateWCWidthIterator()
return w.Parse(utils.UnsafeStringToBytes(text))